یکشنبه، آبان ۱۵، ۱۳۸۴

امروز در تاریخ نجوم و فضانوردی،15/8/1384

سال 1345 : آمریکایی ها Lunar Orbiter 2 را به سوی ماه پرتاب کردند. هدف اصلی این سفینه نقشه برداری از عوارض سطحی محل فرود آپولوها بود.

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